Grid data and replica management system

被引：0
|
作者：
Radic, B [1 ]
Imamagic, E [1 ]
Dobrenic, D [1 ]
机构：
[1] Univ Zagreb, Ctr Comp, Zagreb 41000, Croatia
来源：
ITI 2005: Proceedings of the 27th International Conference on Information Technology Interfaces | 2005年
关键词：
grid; data management; CRO-GRID;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
Computer grids are often used for conducting intensive scientific or technological calculations. Those calculations often require a specific mechanism for manipulating data. Besides demands for data manipulation built in the executions there is also the demand for storing data about data - location of data, accessibility and so on. This data, called metadata is also managed by the grids data management system. In this paper we give an overview of the grid data management problem. We then explain the demands specific for our CRO-GRID. Based on those specific demands we describe a system for data management which brings certain new concepts, such as combining forward reservation and dynamical replication.
引用
收藏
页码：573 / 578
页数：6
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